7-Day Forecast 40.73°N 73.22°W (Text-Only)
NWS Forecast for: Islip NY
Issued by: National Weather Service New York, NY
Last Update: 6:31 am EDT Jun 6, 2024




Today: Showers and possibly a thunderstorm before 11am, then a chance of showers and thunderstorms between 11am and 5pm, then showers likely and possibly a thunderstorm after 5pm. High near 78. Southwest wind 9 to 14 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight: Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 65. Southwest wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday: Mostly sunny, with a high near 82. Northwest wind 5 to 13 mph becoming southwest in the afternoon.

Friday Night: Mostly clear, with a low around 61. West wind around 9 mph.

Saturday: Sunny, with a high near 79. Southwest wind 8 to 14 mph.

Saturday Night: Partly cloudy, with a low around 62.

Sunday: A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 76.

Sunday Night: A 30 percent chance of showers before 2am. Partly cloudy, with a low around 60.

Monday: A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 77.

Monday Night: A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 61.

Tuesday: Mostly sunny, with a high near 76.

Tuesday Night: Partly cloudy, with a low around 61.

Wednesday: Mostly sunny, with a high near 79.



Islip NY
 40.73°N 73.22°W (Elev. 7 ft)

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